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Replace the Ink Cartridges
Your Brother machine is equipped with an ink dot counter. The ink dot counter automatically monitors the level of
ink in each of the four ink cartridges. When the machine detects that an ink cartridge is running out of ink, the
machine will display a message.
The LCD displays which ink cartridge needs replacing. Be sure to follow the LCD prompts to replace the ink
cartridges in the correct order.
Even though the machine tells you to replace an ink cartridge, there will be a small amount of ink left in the ink
cartridge.
CAUTION
If the ink gets into your eye, rinse it with water immediately. If left as is, it may cause redness or mild
inflammation of the eye. In case of any abnormality, consult with your doctor.
IMPORTANT
Brother strongly recommends that you do not refill the ink cartridges provided with your machine. We also
strongly recommend that you continue to use only Brother Original replacement ink cartridges. Use or
attempted use of potentially incompatible ink and/or cartridges in the Brother machine may cause damage to
the machine and/or may result in unsatisfactory print quality. Our warranty coverage does not apply to any
problem that is caused by the use of unauthorised third-party ink and/or cartridges. To protect your
investment and obtain premium performance from the Brother machine, we strongly recommend the use of
Brother Original ink cartridges.
1. Open the ink cartridge cover (1).
1
2. Press the lock release lever to release the ink cartridge colour indicated on the LCD and remove the ink
cartridge from the machine, as shown in the illustration.
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Summary of Contents for MFC-J4340DW
Page 34: ...Home Paper Handling Paper Handling Load Paper Load Documents 27 ...
Page 51: ... Error and Maintenance Messages Paper Handling and Printing Problems 44 ...
Page 86: ...Home Print Print from Your Computer Mac Print from Your Computer Mac Print Using AirPrint 79 ...
Page 157: ... WIA Driver Settings Windows 150 ...
Page 233: ...Related Information Store Fax Numbers Related Topics Set up Broadcasting Groups 226 ...
Page 237: ...Related Information Store Fax Numbers 230 ...
Page 265: ...Home Fax PC FAX PC FAX PC FAX for Windows PC FAX for Mac 258 ...
Page 275: ...Related Information Configure your PC Fax Address Book Windows 268 ...
Page 284: ...Related Information Receive Faxes Using PC FAX Receive Windows 277 ...
Page 285: ...Home Fax PC FAX PC FAX for Mac PC FAX for Mac Send a Fax Using AirPrint macOS 278 ...
Page 297: ...Related Information Use the Wireless Network 290 ...
Page 312: ...Related Topics Wi Fi Direct Overview Configure a Wi Fi Direct Network Manually 305 ...
Page 358: ...Home Security Use SNMPv3 Use SNMPv3 Manage Your Network Machine Securely Using SNMPv3 351 ...
Page 360: ...Related Topics Access Web Based Management 353 ...
Page 364: ...Related Topics Access Web Based Management Configure Certificates for Device Security 357 ...
Page 370: ...Related Information Configure an IPsec Template Using Web Based Management 363 ...
Page 415: ...Related Information Set Up Brother Web Connect 408 ...
Page 459: ... Paper Handling and Printing Problems Clean the Paper Pick up Rollers for Paper Tray 2 452 ...
Page 517: ...Related Topics Telephone and Fax Problems Other Problems 510 ...
Page 522: ... Clean the Print Head Using Web Based Management 515 ...
Page 532: ...Related Topics Error and Maintenance Messages Paper Handling and Printing Problems 525 ...
Page 619: ...Related Information Appendix 612 ...
Page 624: ...UK Version A ...